Pull Char/Misc/IIO/others driver updates from Greg KH:
 "Here is the big set of char/misc/android/iio and other small driver
  subsystem patches for 7.4-rc1. Loads of stuff in here, larger than
  normal. Highlights include:

   - removal of the C binder code, the rust version is stable and will
     be used going forward in a few billion devices. Great job by those
     developers

   - loads and loads of IIO driver updates and feature additions

   - speakup driver fixes and updates

   - mhi driver updates

   - mei driver updates

   - xillybus driver fixes

   - comedi driver fixes

   - lots of coresight driver updates

   - Interconnect driver updates

   - nvmem driver updates and fixes

   - slimbus driver updates and fixes

   - spmi driver updates and fixes

   - lots of tiny misc and char driver fixes based on people scanning
     for things

  All of these have been in linux-next for a while with no reported
  issues, other than a merge conflict with one of the rust tree files,
  which should be simple to resolve"

* tag 'char-misc-7.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (446 commits)
  rust_binder: wake epoll on self-work queued to poll thread
  rust_binder: avoid overflow in get_node_debug_info()
  MAINTAINERS: Add Abel as SPMI co-maintainer
  spmi: mtk-pmif: Fix clock reference leak in mtk_spmi_bus_probe()
  iio: adc: qcom-spmi-iadc: Remove regmap R/W wrapper functions
  iio: adc: qcom-spmi-iadc: Migrate to devm_spmi_subdevice_alloc_and_add()
  misc: qcom-coincell: Migrate to devm_spmi_subdevice_alloc_and_add()
  phy: qualcomm: eusb2-repeater: Migrate to devm_spmi_subdevice_alloc_and_add()
  power: reset: qcom-pon: Migrate to devm_spmi_subdevice_alloc_and_add()
  nvmem: qcom-spmi-sdam: Migrate to devm_spmi_subdevice_alloc_and_add()
  spmi: Add helper to get a parent SPMI device
  spmi: Implement spmi_subdevice_alloc_and_add() and devm variant
  spmi: Remove unneeded goto in spmi_device_add() error path
  spmi: Print error status with %pe format
  spmi: Remove redundant dev_name() print in spmi_device_add()
  spmi: Fix potential use-after-free by grabbing of_node reference
  spmi: mtk-pmif: Add workaround for FSM lockup/error in read operation
  MAINTAINERS: Add Qualcomm SPMI controller entry
  spmi: pmic-arb: return 0 in spmi_pmic_arb_register_buses() on success
  comedi: addi_apci_3xxx: fix subdevice count underallocation
  ...

Fix typos in comments, reported by scripts/checkpatch.pl using the
misspelling list in scripts/spelling.txt.  One further misspelling of
"respectively" in genwqe/card_base.c is fixed as well: it is not in
scripts/spelling.txt, but it sits a few lines from one that checkpatch
does report.  Only comments are touched, there are no code changes.

Assisted-by: LLM
Signed-off-by: Hemanth Selam <hemanth.selam@gmail.com>
Acked-by: Vishnu Dasa <vishnu.dasa@broadcom.com>
Link: https://patch.msgid.link/20261006060118.41933-1-hemanth.selam@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Now that arm64 no longer supports a big-endian kernel, simplify some
driver Kconfig entries so that the dependency on a little-endian kernel
no longer needs to be called out explicitly.

Reviewed-by: Michael Kelley <mhklinux@outlook.com> # Hyper-V
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Will Deacon <will@kernel.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

 - Add a trailing comma for initializers unless the closing brace is on
   the same line and for the list terminator;
 - Use a single space in the list terminator;
 - A space after an opening { and before a closing };
 - Use the PCI_DEVICE* macro in two drivers for pci_device_id entry
   which is usual for these arrays
 - No explicit zeros in the list terminator;

None of these changes introduces changes to the compiled result.

Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com>
Acked-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Link: https://patch.msgid.link/583653bc7b9ae19707bc28be69a20e66b8c3720a.1784299069.git.u.kleine-koenig@baylibre.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

The memory allocated for struct vmci_subscription (sub) is not freed
in the error path when have_new_id is false. Fix that by adding a
kfree() call, and moving the read of sub->id to a point before freeing.

Fixes: 1d990201f9bb ("VMCI: event handling implementation.")
Signed-off-by: Abdun Nihaal <nihaal@cse.iitm.ac.in>
Acked-by: Vishnu Dasa <vishnu.dasa@broadcom.com>
Link: https://patch.msgid.link/20260722101215.76680-1-nihaal@cse.iitm.ac.in
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Correct spelling of "Intializes" to "Initializes" in comment.

Signed-off-by: Abhishikth J <abhishikthj7@gmail.com>
Link: https://patch.msgid.link/20260504184144.33665-1-abhishikthj7@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

'occured' -> 'occurred' (two instances)

Found by manual inspection.

Signed-off-by: Tomasz Unger <tomasz.unger@yahoo.pl>
Link: https://patch.msgid.link/20260220120904.1907108-1-tomasz.unger@yahoo.pl
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

This was done entirely with mindless brute force, using

    git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
        xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/'

to convert the new alloc_obj() users that had a simple GFP_KERNEL
argument to just drop that argument.

Note that due to the extreme simplicity of the scripting, any slightly
more complex cases spread over multiple lines would not be triggered:
they definitely exist, but this covers the vast bulk of the cases, and
the resulting diff is also then easier to check automatically.

For the same reason the 'flex' versions will be done as a separate
conversion.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

This is the result of running the Coccinelle script from
scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to
avoid scalar types (which need careful case-by-case checking), and
instead replace kmalloc-family calls that allocate struct or union
object instances:

Single allocations:	kmalloc(sizeof(TYPE), ...)
are replaced with:	kmalloc_obj(TYPE, ...)

Array allocations:	kmalloc_array(COUNT, sizeof(TYPE), ...)
are replaced with:	kmalloc_objs(TYPE, COUNT, ...)

Flex array allocations:	kmalloc(struct_size(PTR, FAM, COUNT), ...)
are replaced with:	kmalloc_flex(*PTR, FAM, COUNT, ...)

(where TYPE may also be *VAR)

The resulting allocations no longer return "void *", instead returning
"TYPE *".

Signed-off-by: Kees Cook <kees@kernel.org>

Correct a spelling mistake in vmci_context.h
("receive" was spelled incorrectly).

No functional change.

Signed-off-by: Akiyoshi Kurita <weibu@redadmin.org>
Link: https://patch.msgid.link/20250911125939.587139-1-weibu@redadmin.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>